Greatest Common Factor of 57, 512, 145

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

• Greatest Common Factor of 57, 512, 145 by common division method
• Greatest Common Factor of 57, 512, 145 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 512

List of positive integer factors of 512 that divides 512 without a remainder.

1,2,4,8,16,32,64,128,256,512

Factors of 145

List of positive integer factors of 145 that divides 145 without a remainder.

1,5,29,145

Greatest Common Factor

We found the factors 57,512,145 . The biggest common factor number is the GCF number.
So the greatest common factor 57,512,145 is 1.

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

• GCF of 47, 967, 652
• GCF of 63, 104, 472
• GCF of 72, 414, 761
• GCF of 21, 699, 324
• GCF of 37, 379, 436

1. What is the GCF of 57, 512, 145?

Answer: GCF of 57, 512, 145 is 1.

2. How to Find the GCF of 57, 512, 145

Answer: Greatest Common Factor(GCF) of 57, 512, 145 = 1

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

Step 2: Then multiply all the prime factors GCF(57, 512, 145) = 1.