www.reference.com/article/factor-tree-e5d9446ea6487262

A factor tree is a diagram that shows the breakdown of a number into its prime factors. This diagram holds a pattern similar to a family tree, with a line between each factor and its factors.

www.reference.com/article/make-factor-tree-dabeed0127ad0094

Numbers that multiply to give you a larger number are called factors. Use a factor tree for an easy way to factor larger numbers.

www.reference.com/article/factors-80-5a8859ecaca71b00

The factors of 80 are 1, 2, 4, 5, 8, 10, 16, 20, 40 and 80. Factors are the numbers that are multiplied together to get another number. For example, to get the number 80, multiply 2 by 40, 4 by 20, 8 by 10, 5 by 16 or 1 by 80.

www.reference.com/article/prime-factorization-80-a1956d10d1e36eec

The prime factorization of the number 80 is 2 x 2 x 2 x 2 x 5. When multiplied together, these five numbers have a product of 80.

www.reference.com/article/tree-plant-7c55115cf79a3722

A tree is a plant. Trees are perennial plants that use photosynthesis to make their own food like other plants. They have woody stems and trunks and tend to live for many years.

www.reference.com/article/key-identification-factors-oklahoma-tree-65a9fde0a9fd7e0

The Oklahoma redbud, the state tree of Oklahoma, grows bright pink to red buds or blossoms on its leafless branches in early spring. After flowering, the tree has dark, glossy leaves as well as purple pods of seeds that stay on the branches even after the leaves fall in...

www.reference.com/article/factors-affect-cost-hiring-tree-cutting-service-remove-dead-tree-67bf45ca138e0dc1

Factors that affect the cost of hiring a contractor cut down a dead tree include the species of the tree, its height, overall condition, diameter and where it is located. Smaller trees that are less than 30 feet high generally cost between $125 and $437 to remove while ...