Greatest Common Factor of 828, 142, 67, 478

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

• Greatest Common Factor of 828, 142, 67, 478 by common division method
• Greatest Common Factor of 828, 142, 67, 478 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 142

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

1,2,71,142

Factors of 67

List of positive integer factors of 67 that divides 67 without a remainder.

1,67

Factors of 478

List of positive integer factors of 478 that divides 478 without a remainder.

1,2,239,478

Greatest Common Factor

We found the factors 828,142,67,478 . The biggest common factor number is the GCF number.
So the greatest common factor 828,142,67,478 is 1.

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

• GCF of 533, 849, 48, 422
• GCF of 496, 252, 35, 596
• GCF of 546, 226, 15, 682
• GCF of 752, 852, 89, 783
• GCF of 409, 376, 94, 576

1. What is the GCF of 828, 142, 67, 478?

Answer: GCF of 828, 142, 67, 478 is 1.

2. How to Find the GCF of 828, 142, 67, 478

Answer: Greatest Common Factor(GCF) of 828, 142, 67, 478 = 1

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

Step 2: Then multiply all the prime factors GCF(828, 142, 67, 478) = 1.