Greatest Common Factor of 24, 90, 15, 136

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

• Greatest Common Factor of 24, 90, 15, 136 by common division method
• Greatest Common Factor of 24, 90, 15, 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 24

List of positive integer factors of 24 that divides 24 without a remainder.

1,2,3,4,6,8,12,24

Factors of 90

List of positive integer factors of 90 that divides 90 without a remainder.

1,2,3,5,6,9,10,15,18,30,45,90

Factors of 15

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

1,3,5,15

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 24,90,15,136 . The biggest common factor number is the GCF number.
So the greatest common factor 24,90,15,136 is 1.

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

• GCF of 79, 15, 32, 653
• GCF of 28, 73, 54, 250
• GCF of 24, 93, 45, 980
• GCF of 71, 71, 94, 283
• GCF of 11, 73, 97, 528

1. What is the GCF of 24, 90, 15, 136?

Answer: GCF of 24, 90, 15, 136 is 1.

2. How to Find the GCF of 24, 90, 15, 136

Answer: Greatest Common Factor(GCF) of 24, 90, 15, 136 = 1

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

Step 2: Then multiply all the prime factors GCF(24, 90, 15, 136) = 1.