Greatest Common Factor of 840, 805, 48

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

• Greatest Common Factor of 840, 805, 48 by common division method
• Greatest Common Factor of 840, 805, 48 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 840

List of positive integer factors of 840 that divides 840 without a remainder.

1,2,3,4,5,6,7,8,10,12,14,15,20,21,24,28,30,35,40,42,56,60,70,84,105,120,140,168,210,280,420,840

Factors of 805

List of positive integer factors of 805 that divides 805 without a remainder.

1,5,7,23,35,115,161,805

Factors of 48

List of positive integer factors of 48 that divides 48 without a remainder.

1,2,3,4,6,8,12,16,24,48

Greatest Common Factor

We found the factors 840,805,48 . The biggest common factor number is the GCF number.
So the greatest common factor 840,805,48 is 1.

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

• GCF of 792, 574, 82
• GCF of 450, 593, 49
• GCF of 556, 864, 24
• GCF of 194, 489, 40
• GCF of 979, 219, 11

1. What is the GCF of 840, 805, 48?

Answer: GCF of 840, 805, 48 is 1.

2. How to Find the GCF of 840, 805, 48

Answer: Greatest Common Factor(GCF) of 840, 805, 48 = 1

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

Step 2: Then multiply all the prime factors GCF(840, 805, 48) = 1.