Prime Factorization of 162240

"Prime Factorization" Calculator

What is the Prime Factorization of 162,240?

Answer

Prime Factors of 162,240:

2, 2, 2, 2, 2, 2, 3, 5, 13, 13

162240 = 2⁶ × 3 × 5 × 13² · composite · 84 factors · 10 prime factors counting repeats

Division ladder

162240	2
81120	2
40560	2
20280	2
10140	2
⋮
13	13
1

all 10 steps

162240	2
81120	2
40560	2
20280	2
10140	2
5070	2
2535	3
845	5
169	13
13	13
1

Left: what is left; right: the smallest prime that divides it; 1 at the bottom.

Second way — factor tree

See Also

Factors of a Number - List all Factors and Factor Pairs of a Number
Prime Number Checker - Find out whether a given number is Prime or not
Prime Numbers List - List of all Prime Numbers - how many Prime numbers are between

Recalculate with different values ↑

Prime Factorization Table

Number	Prime Factors
90,720	2⁵ × 3⁴ × 5 × 7
93,000	2³ × 3 × 5³ × 31
97,000	2³ × 5³ × 97
98,000	2⁴ × 5³ × 7²
99,000	2³ × 3² × 5³ × 11
99,439	99,439
100,000	2⁵ × 5⁵
106,752	2⁸ × 3 × 139
110,000	2⁴ × 5⁴ × 11
120,000	2⁶ × 3 × 5⁴
130,000	2⁴ × 5⁴ × 13
140,000	2⁵ × 5⁴ × 7
145,577	145,577
150,000	2⁴ × 3 × 5⁵
160,000	2⁸ × 5⁴
162,240	2⁶ × 3 × 5 × 13²
170,000	2⁴ × 5⁴ × 17
180,000	2⁵ × 3² × 5⁴
190,000	2⁴ × 5⁴ × 19
200,000	2⁶ × 5⁵
210,000	2⁴ × 3 × 5⁴ × 7
220,000	2⁵ × 5⁴ × 11
230,000	2⁴ × 5⁴ × 23
250,000	2⁴ × 5⁶
260,000	2⁵ × 5⁴ × 13
290,000	2⁴ × 5⁴ × 29
300,000	2⁵ × 3 × 5⁵
310,000	2⁴ × 5⁴ × 31
320,000	2⁹ × 5⁴
340,000	2⁵ × 5⁴ × 17

FAQ

What is the Prime Factorization of 162,240?

Prime Factors of 162,240: 2, 2, 2, 2, 2, 2, 3, 5, 13, 13

How many prime factors does 162,240 have?

Number 162,240 has 10 prime factors counting repeats; 4 different: 2, 3, 5 and 13.

What is the Prime Factorization of 162,240 in exponential form?

The Prime Factorization of the number 162,240 in the exponential form is: 2⁶ × 3 × 5 × 13²