Greatest Common Factor of 828, 477, 82, 142

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

• Greatest Common Factor of 828, 477, 82, 142 by common division method
• Greatest Common Factor of 828, 477, 82, 142 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 477

List of positive integer factors of 477 that divides 477 without a remainder.

1,3,9,53,159,477

Factors of 82

List of positive integer factors of 82 that divides 82 without a remainder.

1,2,41,82

Factors of 142

List of positive integer factors of 142 that divides 142 without a remainder.

1,2,71,142

Greatest Common Factor

We found the factors 828,477,82,142 . The biggest common factor number is the GCF number.
So the greatest common factor 828,477,82,142 is 1.

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

• GCF of 752, 168, 63, 663
• GCF of 640, 387, 30, 300
• GCF of 400, 381, 74, 352
• GCF of 106, 884, 43, 364
• GCF of 817, 258, 62, 822

1. What is the GCF of 828, 477, 82, 142?

Answer: GCF of 828, 477, 82, 142 is 1.

2. How to Find the GCF of 828, 477, 82, 142

Answer: Greatest Common Factor(GCF) of 828, 477, 82, 142 = 1

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

Step 2: Then multiply all the prime factors GCF(828, 477, 82, 142) = 1.