Greatest Common Factor of 355, 127, 531, 390

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

• Greatest Common Factor of 355, 127, 531, 390 by common division method
• Greatest Common Factor of 355, 127, 531, 390 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 355

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

1,5,71,355

Factors of 127

List of positive integer factors of 127 that divides 127 without a remainder.

1,127

Factors of 531

List of positive integer factors of 531 that divides 531 without a remainder.

1,3,9,59,177,531

Factors of 390

List of positive integer factors of 390 that divides 390 without a remainder.

1,2,3,5,6,10,13,15,26,30,39,65,78,130,195,390

Greatest Common Factor

We found the factors 355,127,531,390 . The biggest common factor number is the GCF number.
So the greatest common factor 355,127,531,390 is 1.

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

• GCF of 580, 616, 676, 550
• GCF of 592, 231, 763, 341
• GCF of 774, 685, 759, 660
• GCF of 896, 498, 373, 888
• GCF of 602, 506, 958, 860

1. What is the GCF of 355, 127, 531, 390?

Answer: GCF of 355, 127, 531, 390 is 1.

2. How to Find the GCF of 355, 127, 531, 390

Answer: Greatest Common Factor(GCF) of 355, 127, 531, 390 = 1

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

Step 2: Then multiply all the prime factors GCF(355, 127, 531, 390) = 1.