Greatest Common Factor of 42, 700, 784

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 42, 700, 784 by common division method
• Greatest Common Factor of 42, 700, 784 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 x 7 = 14

Factors of 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Factors of 700

List of positive integer factors of 700 that divides 700 without a remainder.

1,2,4,5,7,10,14,20,25,28,35,50,70,100,140,175,350,700

Factors of 784

List of positive integer factors of 784 that divides 784 without a remainder.

1,2,4,7,8,14,16,28,49,56,98,112,196,392,784

Greatest Common Factor

We found the factors 42,700,784 . The biggest common factor number is the GCF number.
So the greatest common factor 42,700,784 is 14.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 78, 216, 625
• GCF of 46, 617, 512
• GCF of 34, 561, 352
• GCF of 64, 557, 396
• GCF of 39, 950, 462

1. What is the GCF of 42, 700, 784?

Answer: GCF of 42, 700, 784 is 14.

2. How to Find the GCF of 42, 700, 784

Answer: Greatest Common Factor(GCF) of 42, 700, 784 = 14

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(42, 700, 784) = 14.