Greatest Common Factor of 275, 420, 267, 580

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

• Greatest Common Factor of 275, 420, 267, 580 by common division method
• Greatest Common Factor of 275, 420, 267, 580 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 275

List of positive integer factors of 275 that divides 275 without a remainder.

1,5,11,25,55,275

Factors of 420

List of positive integer factors of 420 that divides 420 without a remainder.

1,2,3,4,5,6,7,10,12,14,15,20,21,28,30,35,42,60,70,84,105,140,210,420

Factors of 267

List of positive integer factors of 267 that divides 267 without a remainder.

1,3,89,267

Factors of 580

List of positive integer factors of 580 that divides 580 without a remainder.

1,2,4,5,10,20,29,58,116,145,290,580

Greatest Common Factor

We found the factors 275,420,267,580 . The biggest common factor number is the GCF number.
So the greatest common factor 275,420,267,580 is 1.

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

• GCF of 866, 295, 882, 232
• GCF of 446, 265, 441, 391
• GCF of 184, 692, 947, 109
• GCF of 154, 140, 366, 392
• GCF of 752, 314, 465, 348

1. What is the GCF of 275, 420, 267, 580?

Answer: GCF of 275, 420, 267, 580 is 1.

2. How to Find the GCF of 275, 420, 267, 580

Answer: Greatest Common Factor(GCF) of 275, 420, 267, 580 = 1

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

Step 2: Then multiply all the prime factors GCF(275, 420, 267, 580) = 1.