Greatest Common Factor of 75, 12, 55, 355

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

• Greatest Common Factor of 75, 12, 55, 355 by common division method
• Greatest Common Factor of 75, 12, 55, 355 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 75

List of positive integer factors of 75 that divides 75 without a remainder.

1,3,5,15,25,75

Factors of 12

List of positive integer factors of 12 that divides 12 without a remainder.

1,2,3,4,6,12

Factors of 55

List of positive integer factors of 55 that divides 55 without a remainder.

1,5,11,55

Factors of 355

List of positive integer factors of 355 that divides 355 without a remainder.

1,5,71,355

Greatest Common Factor

We found the factors 75,12,55,355 . The biggest common factor number is the GCF number.
So the greatest common factor 75,12,55,355 is 1.

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

• GCF of 30, 93, 41, 886
• GCF of 19, 15, 56, 758
• GCF of 35, 78, 70, 856
• GCF of 54, 92, 84, 520
• GCF of 52, 17, 84, 935

1. What is the GCF of 75, 12, 55, 355?

Answer: GCF of 75, 12, 55, 355 is 1.

2. How to Find the GCF of 75, 12, 55, 355

Answer: Greatest Common Factor(GCF) of 75, 12, 55, 355 = 1

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

Step 2: Then multiply all the prime factors GCF(75, 12, 55, 355) = 1.