Greatest Common Factor of 946, 80, 156, 139

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

• Greatest Common Factor of 946, 80, 156, 139 by common division method
• Greatest Common Factor of 946, 80, 156, 139 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 946

List of positive integer factors of 946 that divides 946 without a remainder.

1,2,11,22,43,86,473,946

Factors of 80

List of positive integer factors of 80 that divides 80 without a remainder.

1,2,4,5,8,10,16,20,40,80

Factors of 156

List of positive integer factors of 156 that divides 156 without a remainder.

1,2,3,4,6,12,13,26,39,52,78,156

Factors of 139

List of positive integer factors of 139 that divides 139 without a remainder.

1,139

Greatest Common Factor

We found the factors 946,80,156,139 . The biggest common factor number is the GCF number.
So the greatest common factor 946,80,156,139 is 1.

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

• GCF of 402, 82, 646, 557
• GCF of 586, 77, 961, 561
• GCF of 306, 86, 136, 377
• GCF of 210, 97, 915, 531
• GCF of 496, 21, 836, 269

1. What is the GCF of 946, 80, 156, 139?

Answer: GCF of 946, 80, 156, 139 is 1.

2. How to Find the GCF of 946, 80, 156, 139

Answer: Greatest Common Factor(GCF) of 946, 80, 156, 139 = 1

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

Step 2: Then multiply all the prime factors GCF(946, 80, 156, 139) = 1.