Greatest Common Factor of 140, 421, 32

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

• Greatest Common Factor of 140, 421, 32 by common division method
• Greatest Common Factor of 140, 421, 32 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 140

List of positive integer factors of 140 that divides 140 without a remainder.

1,2,4,5,7,10,14,20,28,35,70,140

Factors of 421

List of positive integer factors of 421 that divides 421 without a remainder.

1,421

Factors of 32

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

1,2,4,8,16,32

Greatest Common Factor

We found the factors 140,421,32 . The biggest common factor number is the GCF number.
So the greatest common factor 140,421,32 is 1.

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

• GCF of 868, 647, 47
• GCF of 601, 961, 68
• GCF of 465, 459, 88
• GCF of 111, 690, 94
• GCF of 830, 410, 21

1. What is the GCF of 140, 421, 32?

Answer: GCF of 140, 421, 32 is 1.

2. How to Find the GCF of 140, 421, 32

Answer: Greatest Common Factor(GCF) of 140, 421, 32 = 1

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

Step 2: Then multiply all the prime factors GCF(140, 421, 32) = 1.