Greatest Common Factor of 16, 42, 17, 410

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

• Greatest Common Factor of 16, 42, 17, 410 by common division method
• Greatest Common Factor of 16, 42, 17, 410 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 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Factors of 17

List of positive integer factors of 17 that divides 17 without a remainder.

1,17

Factors of 410

List of positive integer factors of 410 that divides 410 without a remainder.

1,2,5,10,41,82,205,410

Greatest Common Factor

We found the factors 16,42,17,410 . The biggest common factor number is the GCF number.
So the greatest common factor 16,42,17,410 is 1.

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

• GCF of 71, 58, 26, 578
• GCF of 28, 46, 53, 807
• GCF of 83, 14, 46, 603
• GCF of 80, 35, 61, 565
• GCF of 36, 79, 55, 200

1. What is the GCF of 16, 42, 17, 410?

Answer: GCF of 16, 42, 17, 410 is 1.

2. How to Find the GCF of 16, 42, 17, 410

Answer: Greatest Common Factor(GCF) of 16, 42, 17, 410 = 1

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

Step 2: Then multiply all the prime factors GCF(16, 42, 17, 410) = 1.