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What Number is 2 tens more than 71?
The number that is 2 tens (or 20) more than 71 is 91.
What numbers is prime 71 or 55?
71 is prime. 55 is not a prime number. Its positive integer factors are 11 and 5. The number 71, meanwhile, is prime, as it has no positive integer factors other than itself and 1.
Which numbers less than 100 with a 1 in the units place are a prime number?
11, 31, 41, 61, 71
Is 71 and 81 co prime?
71 is a prime number because it has only two factors whereas 81 is a composite number because it has more than two factors.
Is 781 a prime number?
No it is not, you can test this by trying to divide 781 by all prime numbers (p) where p^2<=781. note that 11 divides 781 evenly, with a remainder of 71. 11 is prime, and the existing factors of 71 can be tested using the same method, p^2<=71. noting that 9^2>71, we know if 71 is not prime, a prime number less than 9 must divide it. and since 2, 3, 5, and 7 do not divide 71 that is also prime Thus 781 is not prime, and the factors of 781 are 11 and 71.
Which number is greater 71 or 115?
115 is greater than 71.
What is 71 more than 29?
It is: 29+71 = 100
What are the factors of 71?
71 is a prime number. It has no factors other than 1 and Itself. 1 and 71
What is the simplest radical form of 71?
71 is a prime number, so there is no simpler form of radical 71 than radical 71.
What is 71-11?
71-11 = 60
Is the number 71 prime?
71 is a prime number - it has no factors other than itself and 1.
What percent is 11 of 71?
11 of 71 is 15.49%
