Greatest Common Factor of 47, 39, 12, 694

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

• Greatest Common Factor of 47, 39, 12, 694 by common division method
• Greatest Common Factor of 47, 39, 12, 694 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 47

List of positive integer factors of 47 that divides 47 without a remainder.

1,47

Factors of 39

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

1,3,13,39

Factors of 12

List of positive integer factors of 12 that divides 12 without a remainder.

1,2,3,4,6,12

Factors of 694

List of positive integer factors of 694 that divides 694 without a remainder.

1,2,347,694

Greatest Common Factor

We found the factors 47,39,12,694 . The biggest common factor number is the GCF number.
So the greatest common factor 47,39,12,694 is 1.

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

• GCF of 11, 82, 51, 178
• GCF of 48, 38, 43, 666
• GCF of 55, 90, 90, 669
• GCF of 50, 26, 78, 671
• GCF of 45, 88, 50, 611

1. What is the GCF of 47, 39, 12, 694?

Answer: GCF of 47, 39, 12, 694 is 1.

2. How to Find the GCF of 47, 39, 12, 694

Answer: Greatest Common Factor(GCF) of 47, 39, 12, 694 = 1

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

Step 2: Then multiply all the prime factors GCF(47, 39, 12, 694) = 1.