Greatest Common Factor of 87, 15, 196

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

• Greatest Common Factor of 87, 15, 196 by common division method
• Greatest Common Factor of 87, 15, 196 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 87

List of positive integer factors of 87 that divides 87 without a remainder.

1,3,29,87

Factors of 15

List of positive integer factors of 15 that divides 15 without a remainder.

1,3,5,15

Factors of 196

List of positive integer factors of 196 that divides 196 without a remainder.

1,2,4,7,14,28,49,98,196

Greatest Common Factor

We found the factors 87,15,196 . The biggest common factor number is the GCF number.
So the greatest common factor 87,15,196 is 1.

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

• GCF of 87, 41, 254
• GCF of 40, 17, 527
• GCF of 37, 72, 908
• GCF of 68, 97, 702
• GCF of 36, 22, 534

1. What is the GCF of 87, 15, 196?

Answer: GCF of 87, 15, 196 is 1.

2. How to Find the GCF of 87, 15, 196

Answer: Greatest Common Factor(GCF) of 87, 15, 196 = 1

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

Step 2: Then multiply all the prime factors GCF(87, 15, 196) = 1.