Greatest Common Factor of 842, 280, 381

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

• Greatest Common Factor of 842, 280, 381 by common division method
• Greatest Common Factor of 842, 280, 381 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 842

List of positive integer factors of 842 that divides 842 without a remainder.

1,2,421,842

Factors of 280

List of positive integer factors of 280 that divides 280 without a remainder.

1,2,4,5,7,8,10,14,20,28,35,40,56,70,140,280

Factors of 381

List of positive integer factors of 381 that divides 381 without a remainder.

1,3,127,381

Greatest Common Factor

We found the factors 842,280,381 . The biggest common factor number is the GCF number.
So the greatest common factor 842,280,381 is 1.

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

• GCF of 999, 590, 640
• GCF of 881, 137, 353
• GCF of 338, 479, 898
• GCF of 381, 434, 130
• GCF of 284, 394, 571

1. What is the GCF of 842, 280, 381?

Answer: GCF of 842, 280, 381 is 1.

2. How to Find the GCF of 842, 280, 381

Answer: Greatest Common Factor(GCF) of 842, 280, 381 = 1

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

Step 2: Then multiply all the prime factors GCF(842, 280, 381) = 1.