Factor Info

ID 61257
Size 924 digits / 3068 bits
Status composite
Value 257532410050519761565053529308068728108634206916846567225284273222098624275892191615319353812221011554749986887275617788472814056557623732873799328238503733044284334615888631935104584308125880230215279825085105591811519125166154770591602273493497082636931813811871699657799899660010202735640644340126770520483351686604770783803783278000099857820082916051028540227137423695196862121821647784245148097642983874987042245096687763282528099374098302037317807337365522052892202139954063431424945699109404350799457548523680291312715935240775896726933498392894440605236886269318000177063516555269236990459348449473361538295106224718431635308336234218448350025791285181213480673770398154520267396133661633044850870219625049885296411513675035668300171947162367844941042974636555197747753405189915472346904170386684909311342185167728731350746134377556370473238298766261098728064222747418893460165117356179441933574518097802683107956621

Factorizations

Primary (ID: 60205) 51221554576029108618301 (proven prime)
(ID: 61258) 5027813235700599499678231023530731874236962719500577876054363898526819919555668819692670866253870225103825047895381190686229053629046641278470184139906739440561773810927215169812201872028846326283941923147458050368583719266606861189333608067797998332801228718193958204454676764993474575089868623630599027915490659876398459790868464081648671970869861174825053049894269608774777103894603165572838780010604920749149248502232503245635104081476040637464538988532021981851769459184104219778885970891295842196966025584414517009596241751727115479097721990641161915209043357654866699244208070090221261162725010537945312449087956239415855219680650067383678922878154070919315271478544796795363047548375834404058972273381180195913939348076909418165483842001329045724885913417924781999246349824788081900097207543262930054069067397855971968576569302908025810308000586164001374837051969635087369244958570967900882321 (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.