Greatest Common Factor of 696, 420, 85

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

• Greatest Common Factor of 696, 420, 85 by common division method
• Greatest Common Factor of 696, 420, 85 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 696

List of positive integer factors of 696 that divides 696 without a remainder.

1,2,3,4,6,8,12,24,29,58,87,116,174,232,348,696

Factors of 420

List of positive integer factors of 420 that divides 420 without a remainder.

1,2,3,4,5,6,7,10,12,14,15,20,21,28,30,35,42,60,70,84,105,140,210,420

Factors of 85

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

1,5,17,85

Greatest Common Factor

We found the factors 696,420,85 . The biggest common factor number is the GCF number.
So the greatest common factor 696,420,85 is 1.

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

• GCF of 464, 840, 65
• GCF of 379, 842, 73
• GCF of 654, 553, 50
• GCF of 172, 668, 97
• GCF of 128, 794, 31

1. What is the GCF of 696, 420, 85?

Answer: GCF of 696, 420, 85 is 1.

2. How to Find the GCF of 696, 420, 85

Answer: Greatest Common Factor(GCF) of 696, 420, 85 = 1

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

Step 2: Then multiply all the prime factors GCF(696, 420, 85) = 1.