Greatest Common Factor of 381, 240, 90

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

• Greatest Common Factor of 381, 240, 90 by common division method
• Greatest Common Factor of 381, 240, 90 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 381

List of positive integer factors of 381 that divides 381 without a remainder.

1,3,127,381

Factors of 240

List of positive integer factors of 240 that divides 240 without a remainder.

1,2,3,4,5,6,8,10,12,15,16,20,24,30,40,48,60,80,120,240

Factors of 90

List of positive integer factors of 90 that divides 90 without a remainder.

1,2,3,5,6,9,10,15,18,30,45,90

Greatest Common Factor

We found the factors 381,240,90 . The biggest common factor number is the GCF number.
So the greatest common factor 381,240,90 is 3.

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

• GCF of 623, 587, 34
• GCF of 598, 531, 14
• GCF of 554, 158, 94
• GCF of 473, 344, 59
• GCF of 511, 974, 33

1. What is the GCF of 381, 240, 90?

Answer: GCF of 381, 240, 90 is 3.

2. How to Find the GCF of 381, 240, 90

Answer: Greatest Common Factor(GCF) of 381, 240, 90 = 3

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

Step 2: Then multiply all the prime factors GCF(381, 240, 90) = 3.