Greatest Common Factor of 48, 840, 405

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

• Greatest Common Factor of 48, 840, 405 by common division method
• Greatest Common Factor of 48, 840, 405 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

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

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

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 405

List of positive integer factors of 405 that divides 405 without a remainder.

1,3,5,9,15,27,45,81,135,405

Greatest Common Factor

We found the factors 48,840,405 . The biggest common factor number is the GCF number.
So the greatest common factor 48,840,405 is 3.

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

• GCF of 57, 516, 954
• GCF of 93, 400, 976
• GCF of 73, 217, 220
• GCF of 61, 227, 105
• GCF of 77, 126, 415

1. What is the GCF of 48, 840, 405?

Answer: GCF of 48, 840, 405 is 3.

2. How to Find the GCF of 48, 840, 405

Answer: Greatest Common Factor(GCF) of 48, 840, 405 = 3

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

Step 2: Then multiply all the prime factors GCF(48, 840, 405) = 3.