Greatest Common Factor of 43, 139, 215

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

• Greatest Common Factor of 43, 139, 215 by common division method
• Greatest Common Factor of 43, 139, 215 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 43

List of positive integer factors of 43 that divides 43 without a remainder.

1,43

Factors of 139

List of positive integer factors of 139 that divides 139 without a remainder.

1,139

Factors of 215

List of positive integer factors of 215 that divides 215 without a remainder.

1,5,43,215

Greatest Common Factor

We found the factors 43,139,215 . The biggest common factor number is the GCF number.
So the greatest common factor 43,139,215 is 1.

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

• GCF of 35, 736, 865
• GCF of 70, 659, 924
• GCF of 79, 877, 471
• GCF of 27, 956, 420
• GCF of 35, 841, 185

1. What is the GCF of 43, 139, 215?

Answer: GCF of 43, 139, 215 is 1.

2. How to Find the GCF of 43, 139, 215

Answer: Greatest Common Factor(GCF) of 43, 139, 215 = 1

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

Step 2: Then multiply all the prime factors GCF(43, 139, 215) = 1.