What is the HCF of 420 and 1782?

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What is the HCF of 420 and 1782?

Answer: GCF of 420, 1782 is 6.

What is the HCF of 42 294 and 882?

Step-by-step explanation: b is common factor of 42,294&882 are 2,3,6,7,14,42,21. common factor of 60,120,220 are 1,2,4,5,10,20.

What is the LCM of 186 and 403?

2418
Answer: LCM of 186 and 403 is 2418.

What is the HCF of 62 186 and 279?

So the Greatest Common Factor 62, 186, 279 is 31.

What is the HCF of 777 and 1147?

37
Answer: HCF of 777 and 1147 is 37.

What is the LCM of 490 and 1155?

Answer: The LCM of 490 and 1155 is 16170.

What is the LCM of 33 45 and 60?

Calculate the LCM The least common multiple of 33, 45 and 60 is 1980.

What is the HCF of 186 and 403?

31
Answer: HCF of 186 and 403 is 31.

How do you find the LCM of 1517 and 902?

If one number is 902, find the other number. Therefore, the other number is 1517. Example 3: Find the HCF of 1517 and 902, if their LCM is 33374. Therefore, the highest common factor of 1517 and 902 is 41.

What is the LCM of 87 and 145?

435
The LCM of 87 and 145 is 435.

What is the LCM of 24 48 and 72?

Calculate the LCM The least common multiple of 24, 48 and 72 is 144.

What is the HCF of 21 and 35?

7
Therefore, the greatest common factor of 21 and 35 is 7.

What is the LCM of 861 and 1353?

9471
Therefore, The HCF of 861 and 1353 is 123 and the LCM of 861 and 1353 is 9471.

What is the HCF of 96 240 and 336?

48
Answer: HCF of 336, 240 and 96 is 48.

What is the HCF of 1001 and 910?

91
The HCF of 1001 and 910 is 91.

What is the factor of 124?

Solution: The factors of number 124 are 1, 2, 4, 31, 62, 124.

What is the LCM of 45 30 and 60?

180
Therefore, the LCM of 30, 45, and 60 is 180.

What is the HCF of 75 and 125?

Therefore, the greatest common factor of 75 and 125 is 25.

What is the HCF of 108?

The HCF of 108 and 144 is 36. To calculate the HCF of 108 and 144, we need to factor each number (factors of 108 = 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108; factors of 144 = 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144) and choose the highest factor that exactly divides both 108 and 144, i.e., 36.

How do you calculate LCM?

Find the GCF for the two numbers. For 18 and 30,GCF is 6.

  • Divide that GCF into either number; it doesn’t matter which one you choose,so choose the one that’s easier to divide. Choose 18.
  • Take that answer and multiply it by the other number.
  • Celebrate…

    • How to calculate the LCM?

    State the product of prime factors of each number,not in index form

  • Write all the prime factors into the Venn diagram for each number
  • Multiply each prime factor in the Venn diagram to find the LCM

    • When to use LCM?

    Synthetic division

  • Rational Expressions
  • Rational Zeros Theorem
  • LCM -Least Common Multiple
  • GCF-Greatest Common Factor
  • Simplifying Rational Expressions
  • Factorize of Polynomials
  • Factoring Worksheets
  • Framing Quadratic Equation From Roots
  • Framing Quadratic Equation Worksheet

    • How to find least common multiple?

    List the first few multiples of A and B.

  • Mark the common multiples from the multiples of both numbers.
  • Select the smallest common multiple. That lowest common multiple is the LCM of the two numbers. Example: Find the least common multiple (LCM) of 4 and 5.