Greatest Common Factor of 16, 15, 43, 62

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

• Greatest Common Factor of 16, 15, 43, 62 by common division method
• Greatest Common Factor of 16, 15, 43, 62 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 16

List of positive integer factors of 16 that divides 16 without a remainder.

1,2,4,8,16

Factors of 15

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

1,3,5,15

Factors of 43

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

1,43

Factors of 62

List of positive integer factors of 62 that divides 62 without a remainder.

1,2,31,62

Greatest Common Factor

We found the factors 16,15,43,62 . The biggest common factor number is the GCF number.
So the greatest common factor 16,15,43,62 is 1.

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

• GCF of 57, 77, 28, 58
• GCF of 64, 64, 74, 58
• GCF of 55, 26, 72, 61
• GCF of 80, 61, 83, 23
• GCF of 27, 74, 79, 73

1. What is the GCF of 16, 15, 43, 62?

Answer: GCF of 16, 15, 43, 62 is 1.

2. How to Find the GCF of 16, 15, 43, 62

Answer: Greatest Common Factor(GCF) of 16, 15, 43, 62 = 1

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

Step 2: Then multiply all the prime factors GCF(16, 15, 43, 62) = 1.