Greatest Common Factor of 84, 55, 80, 525

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

• Greatest Common Factor of 84, 55, 80, 525 by common division method
• Greatest Common Factor of 84, 55, 80, 525 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 84

List of positive integer factors of 84 that divides 84 without a remainder.

1,2,3,4,6,7,12,14,21,28,42,84

Factors of 55

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

1,5,11,55

Factors of 80

List of positive integer factors of 80 that divides 80 without a remainder.

1,2,4,5,8,10,16,20,40,80

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 84,55,80,525 . The biggest common factor number is the GCF number.
So the greatest common factor 84,55,80,525 is 1.

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

• GCF of 31, 58, 92, 976
• GCF of 41, 14, 57, 580
• GCF of 93, 43, 83, 841
• GCF of 58, 33, 97, 788
• GCF of 77, 32, 25, 444

1. What is the GCF of 84, 55, 80, 525?

Answer: GCF of 84, 55, 80, 525 is 1.

2. How to Find the GCF of 84, 55, 80, 525

Answer: Greatest Common Factor(GCF) of 84, 55, 80, 525 = 1

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

Step 2: Then multiply all the prime factors GCF(84, 55, 80, 525) = 1.