Greatest Common Factor of 840, 800, 213

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

• Greatest Common Factor of 840, 800, 213 by common division method
• Greatest Common Factor of 840, 800, 213 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 800

List of positive integer factors of 800 that divides 800 without a remainder.

1,2,4,5,8,10,16,20,25,32,40,50,80,100,160,200,400,800

Factors of 213

List of positive integer factors of 213 that divides 213 without a remainder.

1,3,71,213

Greatest Common Factor

We found the factors 840,800,213 . The biggest common factor number is the GCF number.
So the greatest common factor 840,800,213 is 1.

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

• GCF of 297, 320, 815
• GCF of 969, 860, 373
• GCF of 312, 470, 362
• GCF of 985, 781, 857
• GCF of 406, 899, 740

1. What is the GCF of 840, 800, 213?

Answer: GCF of 840, 800, 213 is 1.

2. How to Find the GCF of 840, 800, 213

Answer: Greatest Common Factor(GCF) of 840, 800, 213 = 1

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

Step 2: Then multiply all the prime factors GCF(840, 800, 213) = 1.