Greatest Common Factor of 427, 342, 831, 722, 428

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

• Greatest Common Factor of 427, 342, 831, 722, 428 by common division method
• Greatest Common Factor of 427, 342, 831, 722, 428 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 427

List of positive integer factors of 427 that divides 427 without a remainder.

1,7,61,427

Factors of 342

List of positive integer factors of 342 that divides 342 without a remainder.

1,2,3,6,9,18,19,38,57,114,171,342

Factors of 831

List of positive integer factors of 831 that divides 831 without a remainder.

1,3,277,831

Factors of 722

List of positive integer factors of 722 that divides 722 without a remainder.

1,2,19,38,361,722

Factors of 428

List of positive integer factors of 428 that divides 428 without a remainder.

1,2,4,107,214,428

Greatest Common Factor

We found the factors 427,342,831,722,428 . The biggest common factor number is the GCF number.
So the greatest common factor 427,342,831,722,428 is 1.

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

• GCF of 286, 894, 402, 140, 314
• GCF of 376, 901, 800, 505, 195
• GCF of 916, 841, 959, 274, 436
• GCF of 260, 822, 420, 872, 581
• GCF of 474, 535, 841, 140, 366

1. What is the GCF of 427, 342, 831, 722, 428?

Answer: GCF of 427, 342, 831, 722, 428 is 1.

2. How to Find the GCF of 427, 342, 831, 722, 428

Answer: Greatest Common Factor(GCF) of 427, 342, 831, 722, 428 = 1

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

Step 2: Then multiply all the prime factors GCF(427, 342, 831, 722, 428) = 1.