Greatest Common Factor of 32, 15, 678

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

• Greatest Common Factor of 32, 15, 678 by common division method
• Greatest Common Factor of 32, 15, 678 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 32

List of positive integer factors of 32 that divides 32 without a remainder.

1,2,4,8,16,32

Factors of 15

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

1,3,5,15

Factors of 678

List of positive integer factors of 678 that divides 678 without a remainder.

1,2,3,6,113,226,339,678

Greatest Common Factor

We found the factors 32,15,678 . The biggest common factor number is the GCF number.
So the greatest common factor 32,15,678 is 1.

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

• GCF of 30, 20, 407
• GCF of 43, 34, 369
• GCF of 49, 97, 624
• GCF of 92, 21, 902
• GCF of 50, 76, 750

1. What is the GCF of 32, 15, 678?

Answer: GCF of 32, 15, 678 is 1.

2. How to Find the GCF of 32, 15, 678

Answer: Greatest Common Factor(GCF) of 32, 15, 678 = 1

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

Step 2: Then multiply all the prime factors GCF(32, 15, 678) = 1.