Factor Info

ID 212223
Size 499 digits / 1658 bits
Status composite
Value 7207473374853231335318332649518655683111149128277606041486124344640957827971210689928802302625297402411356176098129187707210862622797847323928251314285576689152508621949732416434250417498878007192905846640250937195470455151160340415473291192640703895614896250487792701885601468643282826086271575147405035026843422277115478312957827160465829344098308019278568117873359764057343904724442460716126830646092362128222229955153593907218164816190466776936173846257434732707028832368600548599804076622117637

Factorizations

Primary (ID: 212224) 84705475758210092775962291083 (proven prime)
(ID: 212225) 85088635773994171108044057434414917723142912043514892086277470161359418430771561640063725481345233253366882845251165449370288142406216884260921971306605090712816929058604415069083239439955072374974837802171782861180672875298865733492054783820306208949118080790535252556728489579207402206496258477022972625110351700177681007810445935307927205068134358420415596690943172709986527177645725950946536468197695703795639961713945211200106777412614085589194312125049773377553839 (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.