Greatest Common Factor of 57, 16, 68, 150

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

• Greatest Common Factor of 57, 16, 68, 150 by common division method
• Greatest Common Factor of 57, 16, 68, 150 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 57

List of positive integer factors of 57 that divides 57 without a remainder.

1,3,19,57

Factors of 16

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

1,2,4,8,16

Factors of 68

List of positive integer factors of 68 that divides 68 without a remainder.

1,2,4,17,34,68

Factors of 150

List of positive integer factors of 150 that divides 150 without a remainder.

1,2,3,5,6,10,15,25,30,50,75,150

Greatest Common Factor

We found the factors 57,16,68,150 . The biggest common factor number is the GCF number.
So the greatest common factor 57,16,68,150 is 1.

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

• GCF of 27, 78, 93, 519
• GCF of 64, 84, 59, 218
• GCF of 10, 31, 79, 160
• GCF of 82, 84, 26, 264
• GCF of 48, 30, 36, 890

1. What is the GCF of 57, 16, 68, 150?

Answer: GCF of 57, 16, 68, 150 is 1.

2. How to Find the GCF of 57, 16, 68, 150

Answer: Greatest Common Factor(GCF) of 57, 16, 68, 150 = 1

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

Step 2: Then multiply all the prime factors GCF(57, 16, 68, 150) = 1.