Greatest Common Factor of 32, 50, 40, 247

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

• Greatest Common Factor of 32, 50, 40, 247 by common division method
• Greatest Common Factor of 32, 50, 40, 247 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 50

List of positive integer factors of 50 that divides 50 without a remainder.

1,2,5,10,25,50

Factors of 40

List of positive integer factors of 40 that divides 40 without a remainder.

1,2,4,5,8,10,20,40

Factors of 247

List of positive integer factors of 247 that divides 247 without a remainder.

1,13,19,247

Greatest Common Factor

We found the factors 32,50,40,247 . The biggest common factor number is the GCF number.
So the greatest common factor 32,50,40,247 is 1.

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

• GCF of 68, 87, 45, 330
• GCF of 91, 22, 39, 869
• GCF of 58, 88, 54, 324
• GCF of 49, 34, 73, 726
• GCF of 27, 72, 52, 188

1. What is the GCF of 32, 50, 40, 247?

Answer: GCF of 32, 50, 40, 247 is 1.

2. How to Find the GCF of 32, 50, 40, 247

Answer: Greatest Common Factor(GCF) of 32, 50, 40, 247 = 1

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

Step 2: Then multiply all the prime factors GCF(32, 50, 40, 247) = 1.