Greatest Common Factor of 16, 40, 35, 517

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

• Greatest Common Factor of 16, 40, 35, 517 by common division method
• Greatest Common Factor of 16, 40, 35, 517 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 40

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

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

Factors of 35

List of positive integer factors of 35 that divides 35 without a remainder.

1,5,7,35

Factors of 517

List of positive integer factors of 517 that divides 517 without a remainder.

1,11,47,517

Greatest Common Factor

We found the factors 16,40,35,517 . The biggest common factor number is the GCF number.
So the greatest common factor 16,40,35,517 is 1.

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

• GCF of 73, 72, 13, 853
• GCF of 57, 91, 92, 351
• GCF of 94, 69, 17, 539
• GCF of 76, 67, 60, 784
• GCF of 49, 84, 91, 942

1. What is the GCF of 16, 40, 35, 517?

Answer: GCF of 16, 40, 35, 517 is 1.

2. How to Find the GCF of 16, 40, 35, 517

Answer: Greatest Common Factor(GCF) of 16, 40, 35, 517 = 1

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

Step 2: Then multiply all the prime factors GCF(16, 40, 35, 517) = 1.