Greatest Common Factor of 39, 3696, 642

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

• Greatest Common Factor of 39, 3696, 642 by common division method
• Greatest Common Factor of 39, 3696, 642 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 = 3

Factors of 39

List of positive integer factors of 39 that divides 39 without a remainder.

1,3,13,39

Factors of 3696

List of positive integer factors of 3696 that divides 3696 without a remainder.

1,2,3,4,6,7,8,11,12,14,16,21,22,24,28,33,42,44,48,56,66,77,84,88,112,132,154,168,176,231,264,308,336,462,528,616,924,1232,1848,3696

Factors of 642

List of positive integer factors of 642 that divides 642 without a remainder.

1,2,3,6,107,214,321,642

Greatest Common Factor

We found the factors 39,3696,642 . The biggest common factor number is the GCF number.
So the greatest common factor 39,3696,642 is 3.

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

• GCF of 34, 9434, 973
• GCF of 88, 5055, 863
• GCF of 98, 6079, 926
• GCF of 92, 8919, 609
• GCF of 53, 5061, 563

1. What is the GCF of 39, 3696, 642?

Answer: GCF of 39, 3696, 642 is 3.

2. How to Find the GCF of 39, 3696, 642

Answer: Greatest Common Factor(GCF) of 39, 3696, 642 = 3

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

Step 2: Then multiply all the prime factors GCF(39, 3696, 642) = 3.