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They are the multiples of 10, from 10 to 90.

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6y ago
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6y ago

All such numbers are multiples of 10 - i.e., they end with the digit 0.

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10, 20, 30, 40, 50, 60, 70, 80, 90

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Q: What numbers under 100 have at least one 2 at least and one 5 in their prime factorization?
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Related questions

What numbers under 100 have at least a 2 or 5 in their prime factorization?

All the even numbers and all the odd multiples of 5.


What is the prime factorization of numbers 1 to 200?

If you look at the related question, "What are the prime factors of the numbers from 1 to 200?" (provided in the link below), take the prime numbers, and show them with multiplication signs between them, then you will have the prime factorization. Examples: The prime factors of 15 are 3 and 5. Therefore, the prime factorization is 3 x 5. The prime factors of 42 are 2, 3, and 7. Therefore, the prime factorization is 2 x 3 x 7. The prime factors of 64 are 2, 2, 2, 2, 2, and 2. Therefore, the prime factorization is 2 x 2 x 2 x 2 x 2 x 2. If you want the prime factorization of a specific number, it is sometimes listed under questions of the form, "What are the prime factors of __?" or "What are the factors of __?" or "What are the factors and prime factors of __?"


Prime numbers under 6?

Prime Numbers under 6 are 2,3,5


How many prime numbers are under 140?

There are 34 prime numbers under 140.


What are all the prime numbers under 16?

The prime numbers under 16 are 2,3,5,7,11 & 13.


Multiples of Prime numbers under 20?

All the numbers from 2 to 19 are multiples of prime numbers.


How many prime numbers are there till 1000?

168 prime numbers under 1000.


Are prime numbers closed under addition?

no, not all prime numbers are closed under addition. why? because, when you add 2 prime numbers you will not always get a prime number. example: 5+3= 8 5 and 3 are prime numbers but their sum is 8 which is a composite number..


How many prime numbers are there under 50?

There are 15 prime numbers less than 50.


What are the prime factorization that have only 2 and 5 under 100?

2 x 5 = 10


What is the largest prime number to check for prime numbers under 100?

the largest prime number under 100 is 97


Are the prime numbers closed under multiplication?

No.