Greatest Common Factor of 32, 15, 68, 248

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

• Greatest Common Factor of 32, 15, 68, 248 by common division method
• Greatest Common Factor of 32, 15, 68, 248 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 68

List of positive integer factors of 68 that divides 68 without a remainder.

1,2,4,17,34,68

Factors of 248

List of positive integer factors of 248 that divides 248 without a remainder.

1,2,4,8,31,62,124,248

Greatest Common Factor

We found the factors 32,15,68,248 . The biggest common factor number is the GCF number.
So the greatest common factor 32,15,68,248 is 1.

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

• GCF of 99, 69, 59, 277
• GCF of 17, 19, 48, 553
• GCF of 15, 17, 39, 687
• GCF of 63, 74, 98, 144
• GCF of 58, 85, 99, 476

1. What is the GCF of 32, 15, 68, 248?

Answer: GCF of 32, 15, 68, 248 is 1.

2. How to Find the GCF of 32, 15, 68, 248

Answer: Greatest Common Factor(GCF) of 32, 15, 68, 248 = 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, 68, 248) = 1.