What is the Greatest Common Factor of 55000 and 55020?
Greatest common factor (GCF) of 55000 and 55020 is 20.
GCF(55000,55020) = 20
We will now calculate the prime factors of 55000 and 55020, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 55000 and 55020.
How to find the GCF of 55000 and 55020?
We will first find the prime factorization of 55000 and 55020. After we will calculate the factors of 55000 and 55020 and find the biggest common factor number .
Step-1: Prime Factorization of 55000
Prime factors of 55000 are 2, 5, 11. Prime factorization of 55000 in exponential form is:
55000 = 23 × 54 × 111
Step-2: Prime Factorization of 55020
Prime factors of 55020 are 2, 3, 5, 7, 131. Prime factorization of 55020 in exponential form is:
55020 = 22 × 31 × 51 × 71 × 1311
Step-3: Factors of 55000
List of positive integer factors of 55000 that divides 55000 without a remainder.
1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 125, 200, 220, 250, 275, 440, 500, 550, 625, 1000, 1100, 1250, 1375, 2200, 2500, 2750, 5000, 5500, 6875, 11000, 13750, 27500
Step-4: Factors of 55020
List of positive integer factors of 55020 that divides 55000 without a remainder.
1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 131, 140, 210, 262, 393, 420, 524, 655, 786, 917, 1310, 1572, 1834, 1965, 2620, 2751, 3668, 3930, 4585, 5502, 7860, 9170, 11004, 13755, 18340, 27510
Final Step: Biggest Common Factor Number
We found the factors and prime factorization of 55000 and 55020. The biggest common factor number is the GCF number.
So the greatest common factor 55000 and 55020 is 20.
Also check out the Least Common Multiple of 55000 and 55020
Related Greatest Common Factors of 55000
- GCF of 55000 and 55004
- GCF of 55000 and 55005
- GCF of 55000 and 55006
- GCF of 55000 and 55007
- GCF of 55000 and 55008
- GCF of 55000 and 55009
- GCF of 55000 and 55010
- GCF of 55000 and 55011
- GCF of 55000 and 55012
- GCF of 55000 and 55013
- GCF of 55000 and 55014
- GCF of 55000 and 55015
- GCF of 55000 and 55016
- GCF of 55000 and 55017
- GCF of 55000 and 55018
- GCF of 55000 and 55019
- GCF of 55000 and 55020
Related Greatest Common Factors of 55020
- GCF of 55020 and 55024
- GCF of 55020 and 55025
- GCF of 55020 and 55026
- GCF of 55020 and 55027
- GCF of 55020 and 55028
- GCF of 55020 and 55029
- GCF of 55020 and 55030
- GCF of 55020 and 55031
- GCF of 55020 and 55032
- GCF of 55020 and 55033
- GCF of 55020 and 55034
- GCF of 55020 and 55035
- GCF of 55020 and 55036
- GCF of 55020 and 55037
- GCF of 55020 and 55038
- GCF of 55020 and 55039
- GCF of 55020 and 55040