Greatest Common Factor of 828, 455, 130

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

• Greatest Common Factor of 828, 455, 130 by common division method
• Greatest Common Factor of 828, 455, 130 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 828

List of positive integer factors of 828 that divides 828 without a remainder.

1,2,3,4,6,9,12,18,23,36,46,69,92,138,207,276,414,828

Factors of 455

List of positive integer factors of 455 that divides 455 without a remainder.

1,5,7,13,35,65,91,455

Factors of 130

List of positive integer factors of 130 that divides 130 without a remainder.

1,2,5,10,13,26,65,130

Greatest Common Factor

We found the factors 828,455,130 . The biggest common factor number is the GCF number.
So the greatest common factor 828,455,130 is 1.

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

• GCF of 686, 219, 398
• GCF of 998, 407, 582
• GCF of 600, 129, 990
• GCF of 744, 578, 686
• GCF of 169, 898, 285

1. What is the GCF of 828, 455, 130?

Answer: GCF of 828, 455, 130 is 1.

2. How to Find the GCF of 828, 455, 130

Answer: Greatest Common Factor(GCF) of 828, 455, 130 = 1

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

Step 2: Then multiply all the prime factors GCF(828, 455, 130) = 1.