Greatest Common Factor of 47, 78, 68, 707

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

• Greatest Common Factor of 47, 78, 68, 707 by common division method
• Greatest Common Factor of 47, 78, 68, 707 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 78

List of positive integer factors of 78 that divides 78 without a remainder.

1,2,3,6,13,26,39,78

Factors of 68

List of positive integer factors of 68 that divides 68 without a remainder.

1,2,4,17,34,68

Factors of 707

List of positive integer factors of 707 that divides 707 without a remainder.

1,7,101,707

Greatest Common Factor

We found the factors 47,78,68,707 . The biggest common factor number is the GCF number.
So the greatest common factor 47,78,68,707 is 1.

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

• GCF of 81, 45, 17, 263
• GCF of 27, 53, 37, 113
• GCF of 78, 69, 18, 610
• GCF of 67, 81, 31, 857
• GCF of 40, 29, 15, 763

1. What is the GCF of 47, 78, 68, 707?

Answer: GCF of 47, 78, 68, 707 is 1.

2. How to Find the GCF of 47, 78, 68, 707

Answer: Greatest Common Factor(GCF) of 47, 78, 68, 707 = 1

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

Step 2: Then multiply all the prime factors GCF(47, 78, 68, 707) = 1.