Factor Info

ID 130031
Size 908 digits / 3014 bits
Status composite
Value 15739336882846215392872517262065395530956305095656152993505347383960140663590200427363659433204916186864573951692303274008039720879915182222505418086699606706057514773263547475856635637396789167677229013734081097439091669091729986907670724906213514567293122036991960125549709862307108078994900691934142881933792683798906990520548612893232410238561893690819517689539021311891639235933335989882871892182905097540439977393212887114111717043616075763480923985203004013578335255137098899490081072472699671093870098781060184884774154481998709686233606413051345687226722266995902120821939012610243468658599578535417235672839215396625253776258507683542040249603996101030954070534644401788643277417600116796512209161415586254313840836157269089673903531055413666275146248140476234504448162973057341082731157995518851866845439748959578096699624779414294995231057061009234605830785777074963794546293108077732931098758811

Factorizations

Primary (ID: 49222) 1628252594059348970960082262111 (proven prime)
(ID: 130033) 9666397548065275580641132907157191805052866541133571882572502034995681876533629610676926827798075077339796752102405506364335801323105543908601040672515780063201221075093434326127390022401753135206248297800330977454833067274700421944258038901227984534809754882470939112414590804244996484572430940834228579670611024709621381205415856355715167476130751708951616948328458408605277197975353388227069455834831932117596843341312893502808856291165907137436838019871259266626057937395675612262409606919636959789198177995088448146266461647789793662752027702203455439135987925383678271205330372500965129937511179224253035239603381656156655040067144823710677602900955098137262179277189609271720929407523610882989892806122398400230150274044374776857516208953111815497245429090550638174139760046326548972236277895110258847268417147090709517789498135557131001086850774969226842817503713829701 (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.