Greatest Common Factor of 87, 978, 136

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

• Greatest Common Factor of 87, 978, 136 by common division method
• Greatest Common Factor of 87, 978, 136 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 978

List of positive integer factors of 978 that divides 978 without a remainder.

1,2,3,6,163,326,489,978

Factors of 136

List of positive integer factors of 136 that divides 136 without a remainder.

1,2,4,8,17,34,68,136

Greatest Common Factor

We found the factors 87,978,136 . The biggest common factor number is the GCF number.
So the greatest common factor 87,978,136 is 1.

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

• GCF of 36, 234, 573
• GCF of 90, 557, 180
• GCF of 30, 237, 734
• GCF of 14, 297, 913
• GCF of 84, 845, 680

1. What is the GCF of 87, 978, 136?

Answer: GCF of 87, 978, 136 is 1.

2. How to Find the GCF of 87, 978, 136

Answer: Greatest Common Factor(GCF) of 87, 978, 136 = 1

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

Step 2: Then multiply all the prime factors GCF(87, 978, 136) = 1.