Greatest Common Factor of 420, 587, 270

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

• Greatest Common Factor of 420, 587, 270 by common division method
• Greatest Common Factor of 420, 587, 270 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 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 587

List of positive integer factors of 587 that divides 587 without a remainder.

1,587

Factors of 270

List of positive integer factors of 270 that divides 270 without a remainder.

1,2,3,5,6,9,10,15,18,27,30,45,54,90,135,270

Greatest Common Factor

We found the factors 420,587,270 . The biggest common factor number is the GCF number.
So the greatest common factor 420,587,270 is 1.

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

• GCF of 509, 319, 626
• GCF of 891, 638, 343
• GCF of 370, 243, 793
• GCF of 808, 540, 361
• GCF of 918, 179, 200

1. What is the GCF of 420, 587, 270?

Answer: GCF of 420, 587, 270 is 1.

2. How to Find the GCF of 420, 587, 270

Answer: Greatest Common Factor(GCF) of 420, 587, 270 = 1

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

Step 2: Then multiply all the prime factors GCF(420, 587, 270) = 1.