Greatest Common Factor of 63, 25, 80, 16, 136

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

• Greatest Common Factor of 63, 25, 80, 16, 136 by common division method
• Greatest Common Factor of 63, 25, 80, 16, 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 63

List of positive integer factors of 63 that divides 63 without a remainder.

1,3,7,9,21,63

Factors of 25

List of positive integer factors of 25 that divides 25 without a remainder.

1,5,25

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 16

List of positive integer factors of 16 that divides 16 without a remainder.

1,2,4,8,16

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 63,25,80,16,136 . The biggest common factor number is the GCF number.
So the greatest common factor 63,25,80,16,136 is 1.

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

• GCF of 30, 50, 41, 63, 942
• GCF of 41, 72, 85, 71, 239
• GCF of 32, 36, 93, 56, 691
• GCF of 49, 50, 41, 33, 156
• GCF of 68, 58, 67, 36, 775

1. What is the GCF of 63, 25, 80, 16, 136?

Answer: GCF of 63, 25, 80, 16, 136 is 1.

2. How to Find the GCF of 63, 25, 80, 16, 136

Answer: Greatest Common Factor(GCF) of 63, 25, 80, 16, 136 = 1

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

Step 2: Then multiply all the prime factors GCF(63, 25, 80, 16, 136) = 1.