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A number which is divisible by only itself and one is called a Prime number.
2145 is not a prime number because it is divisible by 5.
Remark: Any counting number ending with number 5(except 5 itself) is a composite number.
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Earn +20 ptsQ: Is 2145 a prime number
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What is the prime factorization of the numbers 960 and 2145?
Prime factorization of 960 = 26 x 3 x 5 Prime factorization of 2145 = 3 x 5 x 11 x13
What number is divided into 960 and 2145 evenly?
The common factors of 960 and 2145 are: 1, 3, 5 & 15.
What is the LCM of 165 and 195?
Prime factor both numbers then multiply all the numbers the number of times it appears the most. 165=3x5x11 195=3x5x13 3x5x11x13=Lcm=2145
What is the fraction for 2.145?
2.145 = 2145/1000 = 429/2002.145 = 2145/1000 = 429/2002.145 = 2145/1000 = 429/2002.145 = 2145/1000 = 429/200
How many yards are in 2145 feet?
There are three feet in one yard, so: 2145/3 = 715 There are 715 yards in 2145 feet.
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