Greatest Common Factor of 38, 61, 99, 676

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

• Greatest Common Factor of 38, 61, 99, 676 by common division method
• Greatest Common Factor of 38, 61, 99, 676 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 38

List of positive integer factors of 38 that divides 38 without a remainder.

1,2,19,38

Factors of 61

List of positive integer factors of 61 that divides 61 without a remainder.

1,61

Factors of 99

List of positive integer factors of 99 that divides 99 without a remainder.

1,3,9,11,33,99

Factors of 676

List of positive integer factors of 676 that divides 676 without a remainder.

1,2,4,13,26,52,169,338,676

Greatest Common Factor

We found the factors 38,61,99,676 . The biggest common factor number is the GCF number.
So the greatest common factor 38,61,99,676 is 1.

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

• GCF of 59, 65, 42, 953
• GCF of 98, 31, 94, 829
• GCF of 85, 22, 55, 164
• GCF of 88, 91, 55, 930
• GCF of 48, 97, 83, 570

1. What is the GCF of 38, 61, 99, 676?

Answer: GCF of 38, 61, 99, 676 is 1.

2. How to Find the GCF of 38, 61, 99, 676

Answer: Greatest Common Factor(GCF) of 38, 61, 99, 676 = 1

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

Step 2: Then multiply all the prime factors GCF(38, 61, 99, 676) = 1.