Greatest Common Factor of 144, 1485, 585

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

• Greatest Common Factor of 144, 1485, 585 by common division method
• Greatest Common Factor of 144, 1485, 585 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 x 3 = 9

Factors of 144

List of positive integer factors of 144 that divides 144 without a remainder.

1,2,3,4,6,8,9,12,16,18,24,36,48,72,144

Factors of 1485

List of positive integer factors of 1485 that divides 1485 without a remainder.

1,3,5,9,11,15,27,33,45,55,99,135,165,297,495,1485

Factors of 585

List of positive integer factors of 585 that divides 585 without a remainder.

1,3,5,9,13,15,39,45,65,117,195,585

Greatest Common Factor

We found the factors 144,1485,585 . The biggest common factor number is the GCF number.
So the greatest common factor 144,1485,585 is 9.

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

• GCF of 443, 1202, 421
• GCF of 701, 1838, 363
• GCF of 171, 1938, 562
• GCF of 855, 1706, 848
• GCF of 927, 1138, 902

1. What is the GCF of 144, 1485, 585?

Answer: GCF of 144, 1485, 585 is 9.

2. How to Find the GCF of 144, 1485, 585

Answer: Greatest Common Factor(GCF) of 144, 1485, 585 = 9

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

Step 2: Then multiply all the prime factors GCF(144, 1485, 585) = 9.