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What typ of number has exactly two factors give examples?
Prime numbers like 2, 3, 5 and 7
What number greater than 200 has exactly 4 prime factors?
2 x 3 x 5 x 7 = 210
What are the factors of 8 and 7?
7 is a prime number, so its factors are 1 and 7.8 has factors of 1 , 2 , 4 , 8.You can check for factors by dividing the number by every integer (or whole number) between the number and zero. Every number that divides without leaving a remainder is a factor.
What are the numbers that have exactly 7 factors?
64, 729, 15625 and so on. Prime numbers to the 6th power.
What number has the factors 2 7 9?
9
Has exactly two factors?
A number that has exactly two (positive) factors is called a prime number. For instance, the only factors of 7 are 1 and 7.
What is the second number with 7 factors?
729 is the second number with exactly 7.
What number has only 7 factors?
There are an infinite number of integers with "only 7 factors". Any number which is the product of exactly 7 prime numbers.
What is a number that has exactly 7 prime factors?
510510
What is the least number that has exactly 7 factors?
64 is the least number having exactly 7 factors: 1, 2, 4, 8, 16, 32, and 64.
What number between 40 and 60 has exactly three factors?
All prime squares have exactly three factors.49 has exactly three factors: 1, 7, and 49.
What number has exactly 7 different prime factors?
510510
What number has 7 factors exactly?
Any number that is the 6th power of a prime integer.
What number divides exactly in to 14 and 35?
Their common factors are 1 and 7 .
What is the smallest natural number with exactly 7 factors?
It is 2^6 = 64.
What is the least whole number that has exactly 7 factors including 1 and itself?
64
What is the least natural number that has exactly 4 distinct odd factors?
3*5*7*9 = 945 ...check if any number less than that has exactly four distinct factors.
