Greatest Common Factor of 1821, 5040

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

• Greatest Common Factor of 1821, 5040 by common division method
• Greatest Common Factor of 1821, 5040 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 = 3

Factors of 1821

List of positive integer factors of 1821 that divides 1821 without a remainder.

1,3,607,1821

Factors of 5040

List of positive integer factors of 5040 that divides 5040 without a remainder.

1,2,3,4,5,6,7,8,9,10,12,14,15,16,18,20,21,24,28,30,35,36,40,42,45,48,56,60,63,70,72,80,84,90,105,112,120,126,140,144,168,180,210,240,252,280,315,336,360,420,504,560,630,720,840,1008,1260,1680,2520,5040

Greatest Common Factor

We found the factors 1821,5040 . The biggest common factor number is the GCF number.
So the greatest common factor 1821,5040 is 3.

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

• GCF of 2126, 7795
• GCF of 3446, 3696
• GCF of 8048, 7436
• GCF of 2858, 3843
• GCF of 4244, 5135

1. What is the GCF of 1821, 5040?

Answer: GCF of 1821, 5040 is 3.

2. How to Find the GCF of 1821, 5040

Answer: Greatest Common Factor(GCF) of 1821, 5040 = 3

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

Step 2: Then multiply all the prime factors GCF(1821, 5040) = 3.