Greatest Common Factor of 85, 98, 156

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

• Greatest Common Factor of 85, 98, 156 by common division method
• Greatest Common Factor of 85, 98, 156 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 85

List of positive integer factors of 85 that divides 85 without a remainder.

1,5,17,85

Factors of 98

List of positive integer factors of 98 that divides 98 without a remainder.

1,2,7,14,49,98

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

Greatest Common Factor

We found the factors 85,98,156 . The biggest common factor number is the GCF number.
So the greatest common factor 85,98,156 is 1.

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

• GCF of 46, 32, 456
• GCF of 16, 62, 302
• GCF of 56, 31, 549
• GCF of 26, 51, 148
• GCF of 41, 33, 715

1. What is the GCF of 85, 98, 156?

Answer: GCF of 85, 98, 156 is 1.

2. How to Find the GCF of 85, 98, 156

Answer: Greatest Common Factor(GCF) of 85, 98, 156 = 1

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

Step 2: Then multiply all the prime factors GCF(85, 98, 156) = 1.