Factor Info

ID 187512
Size 529 digits / 1757 bits
Status composite
Value 6163712889879674084649813592819470635738843673784985305356057443822153250023106529175709240055890389546769402715165860695535007294457695903406118932249841443774024587506123890174877519458148829393896919800751327227133229111014647363182431667578366370622324422920844017726330812196894274312984138225961767251876913831248347809969762480581856813244249009738269121779224847805674020820399895394310555007116145410462873037234719370512252020703802817397115499750891477841160657673522531184879942813196661748228380858944494639060702857

Factorizations

Primary (ID: 186729) 5930055402746988273636837822031609454727408253645079260716915299150729163900839691004702819828641418156168386030677257 (proven prime)
(ID: 187513) 1039402243531223723487932550187226281248282626769606384631687289616414986601996556457714673906655645898077286332132336629543762357144599752828066695772535530306036826547038884206436928864890929760815517338636722150792987398740398991140869527280673228587867853398824948062454468620871103701896761256663732983504268764015186901673104905300362835402511454378191678134696132939174376467652471489423561884861350460801 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.