Greatest Common Factor of 83, 40, 74, 842

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

• Greatest Common Factor of 83, 40, 74, 842 by common division method
• Greatest Common Factor of 83, 40, 74, 842 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 83

List of positive integer factors of 83 that divides 83 without a remainder.

1,83

Factors of 40

List of positive integer factors of 40 that divides 40 without a remainder.

1,2,4,5,8,10,20,40

Factors of 74

List of positive integer factors of 74 that divides 74 without a remainder.

1,2,37,74

Factors of 842

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

1,2,421,842

Greatest Common Factor

We found the factors 83,40,74,842 . The biggest common factor number is the GCF number.
So the greatest common factor 83,40,74,842 is 1.

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

• GCF of 39, 95, 82, 759
• GCF of 75, 94, 33, 416
• GCF of 83, 17, 88, 176
• GCF of 11, 31, 72, 247
• GCF of 58, 71, 54, 575

1. What is the GCF of 83, 40, 74, 842?

Answer: GCF of 83, 40, 74, 842 is 1.

2. How to Find the GCF of 83, 40, 74, 842

Answer: Greatest Common Factor(GCF) of 83, 40, 74, 842 = 1

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

Step 2: Then multiply all the prime factors GCF(83, 40, 74, 842) = 1.