Greatest Common Factor of 34, 86, 52, 57, 155

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

• Greatest Common Factor of 34, 86, 52, 57, 155 by common division method
• Greatest Common Factor of 34, 86, 52, 57, 155 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 34

List of positive integer factors of 34 that divides 34 without a remainder.

1,2,17,34

Factors of 86

List of positive integer factors of 86 that divides 86 without a remainder.

1,2,43,86

Factors of 52

List of positive integer factors of 52 that divides 52 without a remainder.

1,2,4,13,26,52

Factors of 57

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

1,3,19,57

Factors of 155

List of positive integer factors of 155 that divides 155 without a remainder.

1,5,31,155

Greatest Common Factor

We found the factors 34,86,52,57,155 . The biggest common factor number is the GCF number.
So the greatest common factor 34,86,52,57,155 is 1.

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

• GCF of 65, 14, 36, 66, 593
• GCF of 24, 52, 81, 72, 548
• GCF of 84, 16, 62, 12, 425
• GCF of 40, 32, 66, 14, 592
• GCF of 19, 37, 99, 21, 541

1. What is the GCF of 34, 86, 52, 57, 155?

Answer: GCF of 34, 86, 52, 57, 155 is 1.

2. How to Find the GCF of 34, 86, 52, 57, 155

Answer: Greatest Common Factor(GCF) of 34, 86, 52, 57, 155 = 1

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

Step 2: Then multiply all the prime factors GCF(34, 86, 52, 57, 155) = 1.