Factor Info

ID 180952
Size 898 digits / 2981 bits
Status composite
Value 1521824986832366636155889269482415863902002241144328273618146704603016372620307535219977702547115516581300909758446019920241299869130881129680833149977091253775326324248724602132821889925922621055162382803503621410098201244921791424676886380590405096954164996674062124337143319669616217741257881556049247377759146353753683323707310348025044620192145482597651535520501459400097091986658087154419944040608371208173999354543024148666291120198601519089421264266261343023941138672054742185013728952530207144958743204840368926192486805679816692877956553104249325824097128889721716142212662468938068449481292673086266030394411134162074148727122003048841639246950629324603044089573100850881492148265461485815880715548763992100760795603862826225019134912757057524035292213214708545609593128735520368591312354302354063612519585653664188638286303151625291015026810000223504909245571717372717463668173172629929

Factorizations

Primary (ID: 179419) 18472603582683731058617701705358059396238487650941262306320082829212547181747104744850850696027384340805075041600306198351225045817 (proven prime)
(ID: 180953) 82382809765859400902656012343990589064054410811586241364234340936972159782419439810161440950063721096388834141738840195688859407120116112480083439084286291755010596595945597004442601268705722971285179567725489610614094441102637190534415581407705293234371566197192830694397531075306969330750863887246038231042007632097958018719258675205199441328626681829622177717220839559943724480312575912826724845493482673779532894093530073361064518346103950100538524230469473877176056915294942331430518634384146036946483890506437822149743779386711521900956757141871133715252960890761538836451861740726297892841978940034604863353343780190281307338967417429393797381292457795285688572950501497817551211300084166672173514145808240210001051469897313171936436374667562489678209137009137 (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.