Factor Info

ID 180497
Size 729 digits / 2419 bits
Status composite
Value 148243498430257290762403502671886487165540803540786246250092680269875818444175767033005204614319123288578351308464197421407096844642014009374542087509515674131766742672951967165612444275299544645391910551006207536599363716453176031273539651630860153623047789454729932315299463871989704086058683950601741583649024694807274894725028994992056801737126746915779308649390370733554338137848493224693248189458970711998000310430626574599638536381382267980309813782517467575738048077896277185612789792626539024607917511281139262427492631118289243289810238758056087198506765044386491910418779743047564922723599313966644133857623519460210476538858596854233015030546934247209383897798589355069648638955520027055444366354850786778644593467031

Factorizations

Primary (ID: 179587) 532207538479826079233771002224987186054981377389 (proven prime)
(ID: 180498) 278544529552688074205972494658191432598994733318478519896291431906436101860521266733591514050052463822983862359088057145785490339830474582707779794950721656231287704270625552499766269088944739782913240263077649781736563087629947484914796477950843405962446246096908588811069817018728792981272018960874249066951395539101066612009857545778044261000785336541676501975041975853433005253897686473108276010239701065908374142287194553520234369442836895745987664678948819020245713260008505839339347257517480978874260619171219658881785868934069555701424938257309325463239820194618726091686439748226921646322848740653398972259345332838288948879587910450318554678877140014250053550237705829779 (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.