Greatest Common Factor of 11, 42, 13, 974

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

• Greatest Common Factor of 11, 42, 13, 974 by common division method
• Greatest Common Factor of 11, 42, 13, 974 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 11

List of positive integer factors of 11 that divides 11 without a remainder.

1,11

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 13

List of positive integer factors of 13 that divides 13 without a remainder.

1,13

Factors of 974

List of positive integer factors of 974 that divides 974 without a remainder.

1,2,487,974

Greatest Common Factor

We found the factors 11,42,13,974 . The biggest common factor number is the GCF number.
So the greatest common factor 11,42,13,974 is 1.

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

• GCF of 24, 28, 69, 862
• GCF of 46, 88, 24, 363
• GCF of 97, 91, 38, 157
• GCF of 17, 22, 45, 841
• GCF of 24, 90, 22, 841

1. What is the GCF of 11, 42, 13, 974?

Answer: GCF of 11, 42, 13, 974 is 1.

2. How to Find the GCF of 11, 42, 13, 974

Answer: Greatest Common Factor(GCF) of 11, 42, 13, 974 = 1

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

Step 2: Then multiply all the prime factors GCF(11, 42, 13, 974) = 1.