Factor Info

ID 174576
Size 439 digits / 1457 bits
Status composite
Value 2508868738096466735551643830597367319203956656664776608305475828393008299172212260714594337605339828959756552029539604426636880007125482147884445988050256742692411548628418376590636966716715342360906703143952413489712101353988282595772286017334275114779359895434129421530876767868257177572284366406901059693675655552513317637777549319919385336833137578003234307644947999570656875284239782607180802930829703425238596063099116972482831617891

Factorizations

Primary (ID: 140925) 25288982524482034441820933473 (proven prime)
(ID: 174577) 99207974684930628680369916359480752715306361157485634535841735324850847760161571700391442868566257316706701879282201416087614710636727395929967258456351750596000665865683854084743311616312861020490891600338093402979711801834336642350215790805701383598031512401900848722014984594545093076304497586014870652681234885057311902242108007082927006772027954941473418816994483368549492724817638386658394439926653382467 (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.