Greatest Common Factor of 420, 805, 525

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

• Greatest Common Factor of 420, 805, 525 by common division method
• Greatest Common Factor of 420, 805, 525 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 5 x 7 = 35

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 805

List of positive integer factors of 805 that divides 805 without a remainder.

1,5,7,23,35,115,161,805

Factors of 525

List of positive integer factors of 525 that divides 525 without a remainder.

1,3,5,7,15,21,25,35,75,105,175,525

Greatest Common Factor

We found the factors 420,805,525 . The biggest common factor number is the GCF number.
So the greatest common factor 420,805,525 is 35.

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

• GCF of 439, 850, 364
• GCF of 615, 552, 862
• GCF of 565, 293, 705
• GCF of 627, 479, 441
• GCF of 976, 271, 309

1. What is the GCF of 420, 805, 525?

Answer: GCF of 420, 805, 525 is 35.

2. How to Find the GCF of 420, 805, 525

Answer: Greatest Common Factor(GCF) of 420, 805, 525 = 35

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

Step 2: Then multiply all the prime factors GCF(420, 805, 525) = 35.